.pdf-viewer-container-de9e28bf {
    position: relative;
    overflow: hidden;
    background: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
}

.pdf-viewer-container-de9e28bf object,
.pdf-viewer-container-de9e28bf iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.pdf-viewer-placeholder-de9e28bf {
    padding: 20px;
    background: #e5e5e5;
    text-align: center;
    font-family: sans-serif;
    color: #666;
    border: 1px dashed #999;
}